This is a sturdy piece of Silver Birch log, hollowed out to make a tube with four holes drilled into the side.

• It is perfect for all pets to climb over
• safe to chew,nibble, peel and shred
• encourages and satisfies natural instinct to chew
• tiny pets can climb through the access holes
• can helppets feel secure to sleep or hide in
• can be stood on end and used as a climbing tower
  

As a natural product sizes will vary, an average size is

• 35cm long
• 18cm diameter
• 9cm internal diameter
• 4.5cm side hole diameter
• 5kg weight